Then, after what appeared to be some consideration, he said in a businesslike voice, “The doors are locked. The windows are barred. The dogs do not appear to have woken up. The squeaky floorboards haven’t. Other little arrangements which I will not specify seem to have been bypassed. That severely limits the possibilities. I really doubt that you are a ghost and gods generally do not announce themselves so politely. You could, of course, be Death, but I don’t believe he bothers with such niceties and, besides, I am feeling quite well. Hmm.”